EP1832907A1 - Gehäuseeinheit zum Aufwickeln von Drahtelementen - Google Patents
Gehäuseeinheit zum Aufwickeln von Drahtelementen Download PDFInfo
- Publication number
- EP1832907A1 EP1832907A1 EP07103823A EP07103823A EP1832907A1 EP 1832907 A1 EP1832907 A1 EP 1832907A1 EP 07103823 A EP07103823 A EP 07103823A EP 07103823 A EP07103823 A EP 07103823A EP 1832907 A1 EP1832907 A1 EP 1832907A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- retaining means
- tab
- adjacent
- complementary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4453—Cassettes
- G02B6/4455—Cassettes characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding
Definitions
- the present invention relates to a set of coiling housings of wire elements such as optical fibers or conductive son able to be on the one hand stacked on each other and on the other hand articulated with respect to each other.
- the invention relates more particularly to housings for coiling and possibly holding splices for the connection of optical fibers of a main cable with optical fibers of distribution and / or shunt cables for example.
- These boxes are generally used for processing all or part of the fibers of one or more optical cables to be connected to one or more optical cables in a connection box or other.
- Said housings are stacked to limit the size and are articulated with respect to each other to facilitate access to the fibers especially during maintenance operation.
- FIG. 1 is a side view of a connection module with a coiling and connection cassette placed in the maintenance raised position
- the set of cassettes 100 is mounted at the end of a support plate 101 on which are fixed the ends of the cables 102 to be connected.
- Said support plate 101 has lateral cheeks 103 defining a protected space for transferring the fibers left in excess length to the ends of the cables 102.
- the cassettes 100 are stacked with a slight offset and are articulated around individual axes 104 also offset relative to each other.
- Each cassette 100 carries a pair of side arms 105 which are pivotally mounted about a pair of hinge pins 104 on the side cheeks 103 of the support plate 101.
- Each pair of side arms 105 has latching means co-operating with the pair of hinge pins 104 to limit the rotational travel of a cassette 100 and define its open position.
- This type of cassette includes mounting and opening means having the disadvantage of being complex, not easy to implement and fragile for assemblers said integrators. Indeed, these cassettes must be maintained on a U-shaped support and mounted on long articulated arms that provide a delicate opening of said cassettes. In addition, the opening of these cassettes provides a certain instability that does not ensure the maintenance of the fibers under the required conditions.
- This adaptable set of stacked and articulated flat modules comprises, with reference to FIG. 2 which is a partial perspective view of such an assembly, several modules 200 and a support for holding and articulating 201 of said modules 200, said support 201 being slid between brackets 203 of a peripheral wall 204 of the modules 200 and having successive elementary parts 205 and hinges 206 between them.
- Said support 201 is constituted by at least one modular support having one of said elementary portions 205 at a first end thereof and an additional truncated portion 207 provided at its second end and recessed into the elementary portion 205 at the first end of a other identical modular support.
- the support 201 comprises a semi-circular boss 208 adapted to cooperate with a housing consisting of a groove 209 formed in a tab 210 called locking to maintain a module 200 in said open position at an angle of 90 ° with respect to an adjacent module 200.
- This type of module assembly has the disadvantage of having a large number of parts that the integrator must handle during the implementation of these modules in a connection cabinet. This high number of parts makes it difficult to implement this set of modules. Furthermore, said modules can not be held in open position relative to each other at a single angle of 90 °.
- One of the aims of the invention is therefore to remedy these drawbacks by proposing a modular set of coiling housings wire elements simple and inexpensive design and on the one hand easy assembly of different housings between them in a connection cabinet or the like and on the other hand easy retention in the open position of a housing relative to another in one or more angular positions.
- a coiling housing of wire elements such as optical fibers or conductor son able to be stacked and articulated on an identical housing, said housing having two stacking faces a wall forming the bottom of the housing, peripheral walls, and comprising, on one of its peripheral walls, means for articulating a housing with respect to an adjacent housing; said housing is remarkable in that it comprises, on one of its peripheral walls, means for retaining said housing relative to another in one or more angular positions and complementary retaining means, said retaining means and said complementary retaining means being adapted to cooperate respectively with the complementary retaining means of a first adjacent housing and with the retaining means of a second adjacent housing.
- the stacking of the housings is simple and fast. Indeed, during stacking, the articulation between two adjacent housings is formed without requiring the manipulation of additional parts and a housing can be open, that is to say, maintained in an angular position relative to an adjacent housing , following one or more angular positions.
- Said retaining means and the complementary retaining means of a housing cooperate, preferably, by elastic deformation respectively with the complementary retaining means of a first adjacent casing and with the retaining means of a second adjacent casing.
- the retaining means consist of at least one curved tab extending from one of the peripheral walls of the casing so that the convexity of said tab is oriented towards the bottom of said housing and that the axis of revolution of said tab is coincident with the axis of the hinge of the housing relative to an adjacent housing.
- the complementary retaining means consist of at least one curved tab extending from one of the peripheral walls of the casing so that the concavity of said tab is oriented towards the bottom of said casing, and opposed to the concavity of the casing.
- the curved tab of the retaining means, and that the axis of revolution of said tab is coincident with the axis of the hinge of the housing relative to a second adjacent housing.
- the convex wall of the bent tab of the housing retaining means bears against the concave wall of the bent tab of the complementary retaining means of the adjacent housing.
- the convex wall of the curved tab of the housing retaining means comprises at least one boss and / or at least one recess cooperating with at least one recess and / or at least one boss of the concave wall of the curved tab.
- complementary retaining means of the adjacent housing is provided.
- lovage is meant a winding of wire elements, generally the verb lover meaning to pick up in circles.
- the housing assembly comprises a foot 1 adapted to be secured to a support, not shown in Figure 3, a housing 2 adapted to be articulated to the foot 1, a cover 3 from capping the housing 2 and two other housings 2 'and 2 "identical to the first housing 2 and already stacked one on the other and hinged together.
- Each housing 2 has a substantially rectangular flat bottom 4, a so-called rear peripheral wall 5 carrying the hinge means 6 of a housing 2 relative to another housing, a so-called front peripheral wall 7, opposite to the rear wall 5, carrying locking means 8 of a housing 2 relative to an adjacent housing 2 ', and peripheral walls 9 and 10 in which are defined a pair of inputs and / or outputs 11 and 12.
- the articulation means 6 consist of two lugs 13 extending at mid-height between the bottom 4 and the upper end of the rear wall 5, parallel to said bottom 4, on either side of the sagittal plane of the housing 2.
- Each lug 13 carries a vertical cheek 14 said upper projecting from the upper edge of the rear wall 5 and carrying a cylindrical finger 15 protruding outwards, that is to say, extending parallel to the bottom 4 and the rear wall 5 of the housing in the opposite direction to the sagittal plane of said housing 2. It will be observed that the cylindrical fingers 15 extend concentrically perpendicular to the sagittal plane of the housing 2.
- Each ear 13 carries, moreover, a so-called lower vertical cheek 16 extending perpendicularly to the rear wall 5 of the housing 2, and slightly offset from the upper cheek 14.
- Each cheek bottom 16 has a generally U-shaped recess 17 oriented towards the bottom of the casing 4 and of a section slightly smaller than the section of the fingers 15.
- the recesses 17 of the casing 2 are then able to cooperate with the fingers 15 of a new casing 2 and that the fingers 15 'of the casing 2' are also able to be housed in the recesses 17 of another casing 2 which would stack on the housing 2 '.
- the upper vertical cheek 14 protruding from the upper edge of the rear wall 5 can carry the recess 17 and the lower vertical cheek 16 can carry the finger 15, the fingers 15 of a first housing 2 s engaging by elastic deformation in the recesses 17 'of the adjacent housing 2' to form a hinge, without departing from the scope of the invention.
- each housing 2 comprises locking means 8, with reference to FIGS. 3, 4, 5 and 7, consisting of a latch lug 18 extending in front of the front wall 7 of the housing 2 from the upper edge thereof to the bottom of said housing 2, in the sagittal plane thereof.
- This latching lug 18 ends with two branches 19 protruding slightly under the bottom 4 of the housing 2 in such a way that said latching lug 18 has an inverted Y shape.
- the free ends of the branches 19 of the latching lug 18 are provided with claws 20 extending towards the front wall 4 of the housing.
- the latching lug 18 includes an actuating lever 21 extending from bottom to top and back to front from the latching lug 18 just above the branches 19 of said latching lug 18.
- the locking means 8 furthermore comprise two lugs 22 protruding from the front wall 4 of the casing 2 from the upper edge of said front wall. 4 on both sides of the latching lug 18.
- the claws 20 of the ends of the branches 19 of the latching lug 18 of the upper housing 2 cooperate with the lugs 22' making protruding from the upper edge of the front wall 4 'of the lower housing 2' to ensure the locking of the upper housing 2 relative to the lower housing 2 '.
- the detent tab pivots by elastic deformation and the claws 20 disengage from the lugs 22 'of the lower case 2'.
- the upper housing 2 is then free to pivot relative to the lower housing 2 'around the articulation between said housings 2 and 2'.
- each housing 2 comprises, on one of its peripheral walls, the rear wall 5, retaining means 23 a and complementary retaining means 23 b , the said retaining means 23 a and the said complementary retaining means 23 b being able to cooperate respectively with the complementary retaining means 23 b of a first housing 2 'adjacent and with the retaining means 23 " a of a second adjacent housing 2".
- retaining means 23 a and the complementary retaining means 23b of a housing 2 are advantageously capable of cooperating by elastic deformation respectively with the complementary retaining means 23 'b of a first housing adjacent 2' and with means retainer 23 " has a second adjacent housing 2".
- the retaining means 23 consist has a bent tab 24 extending from the rear wall 5 of the housing 2 between the ears 13 of the articulating means 6 of the casing 2, in the sagittal plane of the latter.
- the convexity of said tab 24 is oriented towards the bottom 4 of said housing 2 and the axis of revolution of said tab 24 coincides with the axis of the articulation of the housing 2 relative to an adjacent housing 2 ', that is to say that the axis of revolution of said tab 24 coincides with the axis of the cylindrical fingers 15 of articulation means 6 of said housing 2.
- the complementary retaining means 23b include a second bent tab 25 extending from the rear wall 5 of the housing 2, between the ears 13 of the articulation means 6 of the casing 2, in the sagittal plane of the latter, under the first curved lug 24.
- the concavity of said second tab 25 is oriented towards the bottom 4 of the housing 2, and opposite to the concavity of the first curved lug 24 of the retaining means 23 a, and the axis of revolution of said second tab is coincident with the axis of the articulation of the housing 2 relative to a second adjacent housing 2 ".
- the convex wall of the first bent lug 24 of the retaining means 23 has the housing 2 comprises a longitudinal boss 26 at its free end. This boss 26 extends from one side edge to the other of the curved tab 24 parallel to the rear wall 5 of the housing 2.
- the concave wall of the second bent tab 25 of the complementary retaining means 23 b of the housing 2 comprises a plurality of longitudinal bosses 27 defining recesses 28 in which the boss 26 of the convex wall of the first bent leg is adapted to be housed 24 'retaining means 23' has an adjacent housing 2 '.
- the position of these recesses 28 advantageously corresponds to several determined angular positions of limitation in rotation of a housing 2 with respect to an adjacent housing 2 '.
- the position of the recesses 28 is chosen such that a housing 2 is retained in an angular position of 45 ° and / or 67.5 ° and / or 90 ° with respect to an adjacent housing 2 '.
- the convex wall of the curved lug 24 of the retaining means 23 has the housing 2, and more particularly the embossment 26, is supported on the concave wall of the second curved lug 25 'of the complementary retaining means 23' b of the adjacent housing 2 'until said boss 26 comes to be housed in the first recess 28', between two bosses 27 'of the second lug recurve 25 'complementary retaining means 23' b , corresponding to an opening angle of 45 °.
- the boss 26 emerges from the first recess 28 'to be housed in the second recess 28' corresponding to an opening angle of 67.5 ° until reaching the final open position 90 °.
- the retaining means 23 a co-operating with the complementary retaining means 23 b comprise parallel side walls 29 extending from the rear wall 5 to the lateral edges of the second bent lug 25. Additional restraint means 23 b .
- the concave wall of the bent tab of the housing retaining means may comprise one or more bosses and / or one or more recesses cooperating with one or more recesses and / or one or more bosses of the convex wall of the housing. bent tab of the complementary retaining means of the adjacent housing.
- the assembly comprises a foot 1 consists of a horizontal base 30 provided with two recesses 31 for the passage of screws for fixing said foot 1 on the support plate and two pairs of vertical cheeks 32, a cylindrical axis 33 extending between the cheeks 32 of each pair at their upper ends, these cylindrical pins 33 are able to engage in the recesses 17 of the hinge means 6 of a casing, said foot 1 further comprising, between the two pairs of cheeks 32, a tab curved 34 whose convexity is oriented towards the base 30 and provided at its free end with a longitudinal boss 35.
- This curved tab 34 is identical in all respects to the curved tab 23 of the retaining means 23 has a housing 2 and is able to cooperate with the bent paw ed 24 complementary retaining means 23 b of the casing 2 articulated to said foot 1.
- each housing 2 comprises two ovoid pads 36 a and 36 b positioned symmetrically on either side of the sagittal plane of the housing 2 near the front wall 7 of said housing 2.
- These pads 36 a and 36 b provided at their upper ends of legs 37 a and 37 b extending parallel to the base 4 in order to maintain the optical fibers coiled within the housing 2 between said pads 36 a and 36 b.
- the base 4 also comprises, firstly, two triangular pads 38 extending in the sagittal plane of the housing 2 at the ends of the ovoid pads 36 a and 36 b, between the latter, and secondly two semicircular coiling walls 39 a and 39 b, whose concavities face each other symmetrically on either side of the ovoid pads 36 a and 36 b.
- the semicircular coiling walls 39 a and 39 b have tabs 40 a and 40 b respectively extending radially outwardly of the semicircular walls 39 a and 39 b parallel to the base 4.
- each wall coiling semicircular 39 a and 39 b comprises a lug 41a and 41b respectively extending radially inwardly perpendicular to the sagittal plane of the housing 2 and parallel to the base 4, to the overall ovoid pad 36 a and respectively 36 b .
- the bottom 4 comprises a series of parallel vertical walls 42 extending generally perpendicular to the sagittal plane of the housing 2 between the oval studs 36a and 36b and the rear wall 5, said walls 42. being elastically deformable.
- the input and / or output pairs 11 and 12 of the housing 2 are adapted to receive a locking member 43 of the optical fibers consisting of a parallelepiped body 44 provided with transverse grooves 45 in which the optical fibers can be inserted.
- Said transverse grooves 45 include narrowing 46 to block the optical fibers.
- each housing 2 has between the walls of the ovoid pads 36 a and 36 b detachable thrust members 47 a and 47 b with reference to figures 4 and 17.
- These releasable thrust members 47 a and 47 b are molded with the bottom 4 of each housing 2 and are connected to said bottom by capillary 48 switches to easily detach said members 47 a and 47 b by exerting a simple pressure on it.
- Said members 47 a and 47 b are made of a flat gripping element 49 and plug 50 also generally planar having a shape that conforms to the grooves 45 of the blocking member 43.
- the flat gripping member 49 has a generally rectangular shape and comprises along its longitudinal edges on the one hand journals 51 extending on both sides d a lug 52 extending from a longitudinal edge of said flat gripping member 49, said journals 51 extending parallel to said longitudinal edge, and on the other hand lugs 53 protruding from the opposite longitudinal edge.
- said journals 51 are able to snap respectively into snap hooks 54 integral with the lateral edge of the cassette.
- These hooks 54 extend outside the cassette from the upper edge of said side edges and the front wall 7 of the cassette 2 to the right of the inputs 11 and the outputs 12, said tabs being bent towards the bottom 4 of said cassette 2.
- the detachable thrust members 47 a and 47 b are pivotable from an open position to a closed position where said members 47 a and 47 b cap the bodies blocking 43 or blocking combs, described a little further, to maintain them in the input and output pairs.
- the lugs 53 are received in recesses 55 formed in the inner wall of the input pairs and / or output 11 and 12.
- the input and / or output pairs 11 and 12 of the casing 2 are able to receive a locking comb 56 of the optical fibers consisting of a dorsal 57 on either side of which extends U-shaped teeth 58, said teeth 58 extending parallel to each other perpendicularly to the ridge 57.
- hinge means 6 described above can be implemented independently of the retaining means and complementary retaining means of a housing 2 according to a determined opening angle of a housing 2 with respect to a adjacent housing 2 '.
- each housing 2 may have any shape and that the examples that have just been given are only particular illustrations in limiting cases as to the fields of application of the invention.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Windings For Motors And Generators (AREA)
- Structure Of Telephone Exchanges (AREA)
- Near-Field Transmission Systems (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Motor Or Generator Frames (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07103823T PL1832907T3 (pl) | 2006-03-10 | 2007-03-09 | Zestaw skrzyneczek do zwijania elementów nitkowatych |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0602154A FR2898416B1 (fr) | 2006-03-10 | 2006-03-10 | Ensemble de boitier de lovage d'elements filaires |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1832907A1 true EP1832907A1 (de) | 2007-09-12 |
EP1832907B1 EP1832907B1 (de) | 2010-08-04 |
Family
ID=37075986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07103823A Not-in-force EP1832907B1 (de) | 2006-03-10 | 2007-03-09 | Gehäuseeinheit zum Aufwickeln von Drahtelementen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1832907B1 (de) |
AT (1) | ATE476681T1 (de) |
DE (1) | DE602007008158D1 (de) |
ES (1) | ES2350263T3 (de) |
FR (1) | FR2898416B1 (de) |
PL (1) | PL1832907T3 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1870750A2 (de) * | 2006-06-22 | 2007-12-26 | Nexans | Kassette für Glasfaserkabel, Stützschiene und Stapelsystem für solche Kassetten |
WO2009089327A2 (en) * | 2008-01-09 | 2009-07-16 | Adc Telecommunications, Inc. | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
US7751675B2 (en) | 2007-12-11 | 2010-07-06 | Adc Telecommunications, Inc. | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
CN101840038A (zh) * | 2010-03-15 | 2010-09-22 | 华为技术有限公司 | 光缆分纤箱 |
US8213760B2 (en) | 2009-01-28 | 2012-07-03 | Adc Telecommunications, Inc. | Fiber optic enclosure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3032533B1 (fr) * | 2015-02-10 | 2017-12-29 | Omelcom | Boitier de raccordement d’un element de transmission d’un signal |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995030165A1 (de) * | 1994-05-02 | 1995-11-09 | Felten & Guilleaume Austria Ag | Kassette |
US5802237A (en) * | 1997-04-18 | 1998-09-01 | Minnesota Mining And Manufacturing Company | Optical fiber organizer |
FR2793564A1 (fr) * | 1999-05-11 | 2000-11-17 | Rxs Morel Accessoires De Cable | Empilement de cassettes pouvant s'ouvrir de deux cotes |
DE29921304U1 (de) * | 1999-09-07 | 2001-01-18 | Felten & Guilleaume Ag Oester | Stapelanordnung zum lösbaren Verbinden von Spleißkassetten |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5323480A (en) * | 1992-11-25 | 1994-06-21 | Raychem Corporation | Fiber optic splice closure |
-
2006
- 2006-03-10 FR FR0602154A patent/FR2898416B1/fr not_active Expired - Fee Related
-
2007
- 2007-03-09 PL PL07103823T patent/PL1832907T3/pl unknown
- 2007-03-09 AT AT07103823T patent/ATE476681T1/de not_active IP Right Cessation
- 2007-03-09 DE DE602007008158T patent/DE602007008158D1/de active Active
- 2007-03-09 ES ES07103823T patent/ES2350263T3/es active Active
- 2007-03-09 EP EP07103823A patent/EP1832907B1/de not_active Not-in-force
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995030165A1 (de) * | 1994-05-02 | 1995-11-09 | Felten & Guilleaume Austria Ag | Kassette |
US5802237A (en) * | 1997-04-18 | 1998-09-01 | Minnesota Mining And Manufacturing Company | Optical fiber organizer |
FR2793564A1 (fr) * | 1999-05-11 | 2000-11-17 | Rxs Morel Accessoires De Cable | Empilement de cassettes pouvant s'ouvrir de deux cotes |
DE29921304U1 (de) * | 1999-09-07 | 2001-01-18 | Felten & Guilleaume Ag Oester | Stapelanordnung zum lösbaren Verbinden von Spleißkassetten |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1870750B1 (de) * | 2006-06-22 | 2010-06-16 | Nexans | Kassette für Glasfaserkabel, Stützschiene und Stapelsystem für solche Kassetten |
EP1870750A2 (de) * | 2006-06-22 | 2007-12-26 | Nexans | Kassette für Glasfaserkabel, Stützschiene und Stapelsystem für solche Kassetten |
US7751675B2 (en) | 2007-12-11 | 2010-07-06 | Adc Telecommunications, Inc. | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
US8111966B2 (en) | 2008-01-09 | 2012-02-07 | Adc Telecommunications, Inc. | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
WO2009089327A3 (en) * | 2008-01-09 | 2009-08-27 | Adc Telecommunications, Inc. | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
WO2009089327A2 (en) * | 2008-01-09 | 2009-07-16 | Adc Telecommunications, Inc. | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
CN101965531B (zh) * | 2008-01-09 | 2014-06-04 | Adc电信公司 | 适于装配在通信缆线跨中接入位置处的壁箱 |
US8837894B2 (en) | 2008-01-09 | 2014-09-16 | Adc Telecommunications, Inc. | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
US9557504B2 (en) | 2008-01-09 | 2017-01-31 | Commscope Technologies Llc | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
US10422970B2 (en) | 2008-01-09 | 2019-09-24 | Commscope Technologies Llc | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
US11036018B2 (en) | 2008-01-09 | 2021-06-15 | Commscope Technologies Llc | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
US11592636B2 (en) | 2008-01-09 | 2023-02-28 | Commscope Technologies Llc | Wall box adapted to be mounted at a mid-span access location of a telecommunications cable |
US8213760B2 (en) | 2009-01-28 | 2012-07-03 | Adc Telecommunications, Inc. | Fiber optic enclosure |
CN101840038A (zh) * | 2010-03-15 | 2010-09-22 | 华为技术有限公司 | 光缆分纤箱 |
Also Published As
Publication number | Publication date |
---|---|
ATE476681T1 (de) | 2010-08-15 |
ES2350263T3 (es) | 2011-01-20 |
FR2898416B1 (fr) | 2008-05-02 |
DE602007008158D1 (de) | 2010-09-16 |
FR2898416A1 (fr) | 2007-09-14 |
PL1832907T3 (pl) | 2011-01-31 |
EP1832907B1 (de) | 2010-08-04 |
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